NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BB40 ∴ Summary
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2001BB40  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.63897 0.00334 au
e 0.385972 0.001206
i 16.722 0.03619 deg
Ω 123.093 2.669e-05 deg
ω 342.964 0.007955 deg
M 71.245 9.218 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0064 au
Aphelion 2.2716 au
Asc. node-Earth separation 0.03404 au
Desc. node-Earth separation 1.19484 au
Earth MOID 0.03293 au
Orbital period 766.398 days
Date of orbit computation   Mar 13 09:57
Observational summary
Optical observations (Discarded) 12 (1)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 6415 days

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Ephemeris at epoch 58350 MJD
Right Ascension 240.863 deg
Declination -9.1862 deg
V Magnitude 28.89 mag
Solar Elongation -93.87 deg
Galactic Latitude 31 deg
Rate 0.282 deg/day
Direction 131.89 deg

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